Animaniacs (1993) s01e07
Titre original : "Piano Rag / When Rita Met Runt"
(1.) Dr. Scratchansniff, Ralph the guard, and Hello Nurse all chase after the Warners, so they hide in a piano concert until the coast is clear.
(2.) First Rita and Runt cartoon. Independent cat Rita and stupid dog Runt meet in an animal shelter, where they decide to bust out and find a real home.